11
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Preparing to Test a Claim about a Population Proportion

Question 11 • AQR_A_IC

Because the P-value of 0.010 is α = 0.05, we H0. There is to conclude that more than 75% of customers seated within 15 minutes.

Answer
A
fail to reject
B
reject

Explanation

Compare the P-value, 0.010, with the significance level, α = 0.05. Since 0.010 is less than 0.05, the result is statistically significant, so we reject H₀; this provides evidence for the claim that more than 75% of customers are seated within 15 minutes.

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